Question

Find the value of x in the following figures

please send answer

because I am writing notebook

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Answer 1

Answer:

i)  93+ 3x+18 = 180° (linear pair)

= 111+3x = 180

= 3x = 180-111

= 3x = 69

= x = 69/3

= x = 23°

2) 296 + 29 + x -24 = 360° (forms a circle)

= 325+ x -24 = 360°

= 301+x = 360°

= x = 360-301

= x = 59°

3) 2+3x = 62° (vertically opposite angles)

=  3x =  62-2

= 3x = 60

= x = 60/3

= x = 20°

4) 90+40+6x+2= 180° (linear pair)

= 132+6x = 180

= 6x = 180-132

= 6x = 48

= x = 48/6 = 8°

Hope my answer is helpful :)